1430-00-924-2952 SHOCK ISOLATOR Index 1420-00-924-2959 CONTROL UNIT,NOZZLE

National Stock Number:
3110-00-924-2957

Federal Supply Class:
3110

National Item Identification Number:
009242957

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
44-116338443SKF USA INC.
44-116383086NEW HAMPSHIRE BALL BEARINGS INC
R-201QQ4RDA3P39LY332KB83086NEW HAMPSHIRE BALL BEARINGS INC
R201LL4DC1A383086NEW HAMPSHIRE BALL BEARINGS INC
44-116399167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER12.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CALIBRATION DESIGNATORC2B
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-25013 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
OVERALL OUTSIDE DIAMETER32.0 MILLIMETERS NOMINAL
OVERALL WIDTH10.0 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SHIELD QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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